Systems
Liquid Roofing Certification in the UK: What Clients Look For
Liquid roofing certification is issued by the people who make the system. Here's what clients and main contractors actually check, and how a sole trader can get certified in a day.
In the UK, liquid roofing certification comes from the manufacturer of the system, not from a college or a single national body. The certification clients and main contractors recognise is approved-installer status with a named manufacturer, because that's what lets you offer that manufacturer's guarantee. Getting it normally means completing a hands-on training day on that specific system.
We certify installers on RESTEC's liquid roofing systems at RESTEC Academy. Here's how certification works in practice and what it does for you when you're quoting.
Which liquid roofing certification do contractors and clients recognise?
There's no single "liquid roofing licence". What people recognise depends on who's asking:
- Homeowners rarely ask about qualifications. They ask how long the roof is guaranteed for and who stands behind that guarantee. Manufacturer certification is what lets you answer that.
- Main contractors and specifiers look for installers approved on the specified system. On commercial jobs that often means a system with third-party approval, such as BBA or ETA certification.
- Bigger sites will usually also want a CSCS card, which is a separate matter from system certification.
So the certification that carries weight is the one tied to the product on the roof. A general liquid roofing certificate that isn't linked to a manufacturer can't get you a manufacturer guarantee.
What do you get when you're certified on RESTEC systems?
Everyone who completes one of our training days receives an attendance certificate and a unique personal Trainer ID card. That Trainer ID is what matters day to day:
- With a valid Trainer ID you can offer RESTEC's 20-year materials guarantee on qualifying roofs you install and register. Only trained installers can offer it.
- You get access to RESTEC's technical team for live-project queries, material calculations and system advice (technical@restecroofing.co.uk, 01352 746 133).
- You can join Restec Rewards and earn RES POINTS on eligible purchases.
For specification work, the Flexitec Platinum upgrade course trains experienced Flexitec installers on a BBA and ETA approved system that's only available to trained Platinum installers. It also covers BBA system requirements and putting together project documentation with the Platinum Spec Builder.
Where can you buy a liquid roofing certification course?
You book a training day online. Our liquid roofing training and certification page lists every system we train on. Pick a date and centre from the upcoming training days, add your details and pay by card. Courses start from Β£120 + VAT per delegate, and each date shows its exact price.
Certification is earned on the day by doing the work. You'll prime, mix, detail and coat on training rigs with a trainer watching, in a group of no more than 12.
What's the best liquid roofing certification for a sole trader?
If you work for yourself and mostly do domestic flat roofs (extensions, garages, dormers, balconies), the Flexitec course is where we'd start you. It's a single day and covers both new build and overlay roofs, so you can quote for jobs where the existing roof stays in place.
The guarantee is the selling point for a sole trader. A homeowner comparing three quotes will notice a 20-year materials guarantee backed by a UK manufacturer, and it gives you something to talk about besides price.
After that, add courses that match the work you're being asked for:
| If you're often asked to... | Consider | From |
|---|---|---|
| Fit rooflights or flat roof windows | RESTEC & VELUX specialist flat roof training | Β£150 + VAT |
| Price commercial or specified jobs | Flexitec Platinum upgrade | Β£200 + VAT |
| Restore metal roofs or add anti-slip walkways | Roof coatings (half day) | Price shown on each date |
How long does liquid roofing certification last?
Ask the training team about refresher training and keeping your Trainer ID current, as the details can change. What doesn't change is the part you control: guarantees depend on roofs being registered after installation, so build that into your paperwork from the first job.
Getting certified near you
We run training days at 22 centres across the UK, Northern Ireland and the Channel Islands. Search by postcode on the locations page, or call the training team on 01352 748 600 (Monday to Thursday 08:30β17:00, Friday 08:30β15:00) if you'd like advice on which system to certify on first.
Frequently asked questions
Is there an official liquid roofing qualification in the UK?+
There's no single national liquid roofing licence. Certification comes from the manufacturer of each system, and it's that manufacturer's approval that lets you offer their guarantee. Separate trade qualifications such as NVQs and CSCS cards show general competence.
How long does it take to get certified?+
Our liquid roofing courses take one full day; the coatings course is a half-day. You receive your certificate and Trainer ID after completing the training.
How much does liquid roofing certification cost?+
RESTEC training days start from Β£120 + VAT per delegate for Flexitec. VELUX combined training starts from Β£150 + VAT and Flexitec Platinum from Β£200 + VAT. Each training day shows its exact price.
Can I offer a guarantee after certification?+
Yes. With a valid Trainer ID you can offer RESTEC's 20-year materials guarantee on qualifying roofs you install and register after installation.
Do I need to be a limited company to get certified?+
No. Sole traders, employees of roofing firms and contractors with teams all train on the same days. Call 01352 748 600 if you're not sure which course suits your work.